svn-gvsig-desktop / tags / v1_1_Build_1010 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / panels / JPanelFieldDefinition.java @ 12804
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| 1 | 4364 | fjp | package com.iver.cit.gvsig.gui.cad.panels; |
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| 2 | |||
| 3 | 4380 | fjp | import java.awt.BorderLayout; |
| 4 | 6010 | caballero | import java.awt.Component; |
| 5 | 4385 | fjp | import java.sql.Types; |
| 6 | 7493 | jaume | import java.util.ArrayList; |
| 7 | 4380 | fjp | |
| 8 | import javax.swing.DefaultCellEditor; |
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| 9 | import javax.swing.JButton; |
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| 10 | import javax.swing.JComboBox; |
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| 11 | 4364 | fjp | import javax.swing.JLabel; |
| 12 | 6010 | caballero | import javax.swing.JOptionPane; |
| 13 | 4380 | fjp | import javax.swing.JPanel; |
| 14 | 4367 | fjp | import javax.swing.JScrollPane; |
| 15 | import javax.swing.JTable; |
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| 16 | 4380 | fjp | import javax.swing.ListSelectionModel; |
| 17 | import javax.swing.event.ListSelectionEvent; |
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| 18 | import javax.swing.event.ListSelectionListener; |
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| 19 | import javax.swing.table.DefaultTableModel; |
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| 20 | import javax.swing.table.TableColumn; |
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| 21 | 4364 | fjp | |
| 22 | 7493 | jaume | import jwizardcomponent.JWizardComponents; |
| 23 | import jwizardcomponent.JWizardPanel; |
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| 24 | |||
| 25 | 4584 | caballero | import com.iver.andami.PluginServices; |
| 26 | 4385 | fjp | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
| 27 | 10043 | jmvivo | import com.iver.cit.gvsig.fmap.edition.IWriter; |
| 28 | 4385 | fjp | |
| 29 | 4364 | fjp | /**
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| 30 | * @author fjp
|
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| 31 | 4584 | caballero | *
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| 32 | 4364 | fjp | * Panel para que el usuario seleccione el driver que va a utilizar para
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| 33 | * crear un tema desde cero.
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| 34 | *
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| 35 | */
|
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| 36 | public class JPanelFieldDefinition extends JWizardPanel { |
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| 37 | |||
| 38 | |||
| 39 | 4367 | fjp | private JLabel jLabel = null; |
| 40 | private JScrollPane jScrollPane = null; |
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| 41 | private JTable jTable = null; |
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| 42 | 4380 | fjp | private JPanel jPanelEast = null; |
| 43 | private JButton jButtonAddField = null; |
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| 44 | private JButton jButtonDeleteField = null; |
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| 45 | 8765 | jjdelcerro | private int MAX_FIELD_LENGTH = 254; |
| 46 | 10043 | jmvivo | |
| 47 | private IWriter writer = null; |
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| 48 | 4367 | fjp | |
| 49 | |||
| 50 | 4380 | fjp | public JPanelFieldDefinition(JWizardComponents wizardComponents) {
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| 51 | super(wizardComponents, null); |
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| 52 | 4364 | fjp | initialize(); |
| 53 | // TODO Auto-generated constructor stub
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| 54 | } |
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| 55 | |||
| 56 | 4584 | caballero | |
| 57 | 4380 | fjp | /* (non-Javadoc)
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| 58 | * @see jwizardcomponent.JWizardPanel#next()
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| 59 | */
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| 60 | public void next() { |
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| 61 | 6010 | caballero | DefaultTableModel tm=(DefaultTableModel) jTable.getModel(); |
| 62 | boolean valid=true; |
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| 63 | for (int i = 0;i<tm.getRowCount();i++) { |
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| 64 | 6727 | caballero | String s=(String)tm.getValueAt(i,0); |
| 65 | 8765 | jjdelcerro | valid=validate(s); |
| 66 | 9015 | caballero | String size=(String) tm.getValueAt(i,2); |
| 67 | 10043 | jmvivo | valid=valid && validateInteger(size); |
| 68 | 9015 | caballero | if (!valid){
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| 69 | return;
|
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| 70 | } |
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| 71 | 7493 | jaume | String type = (String) tm.getValueAt(i,1); |
| 72 | int length = Integer.parseInt((String) tm.getValueAt(i,2)); |
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| 73 | if (type.equals("String") && length > MAX_FIELD_LENGTH) { |
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| 74 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "max_length_is") + ": " + MAX_FIELD_LENGTH+ |
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| 75 | 7494 | jaume | "\n"+PluginServices.getText(this, "length_of_field")+ " '"+ s + "' " + PluginServices.getText(this, "will_be_truncated")); |
| 76 | 7493 | jaume | tm.setValueAt(String.valueOf(MAX_FIELD_LENGTH),i,2); |
| 77 | } |
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| 78 | |||
| 79 | 6010 | caballero | } |
| 80 | 7487 | jaume | |
| 81 | 8765 | jjdelcerro | // ensure no field name is used more than once
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| 82 | 7493 | jaume | ArrayList fieldNames = new ArrayList(); |
| 83 | for (int i = 0; i < jTable.getRowCount(); i++) { |
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| 84 | if (fieldNames.contains(tm.getValueAt(i,0))) { |
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| 85 | valid = false;
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| 86 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "two_or_more_fields_with_the_same_name")); |
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| 87 | break;
|
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| 88 | } |
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| 89 | fieldNames.add(tm.getValueAt(i, 0));
|
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| 90 | } |
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| 91 | 10043 | jmvivo | |
| 92 | 6010 | caballero | if (valid)
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| 93 | super.next();
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| 94 | 11976 | jmvivo | if (getWizardComponents().getWizardPanel(2) instanceof FileBasedPanel) { |
| 95 | if (!((FileBasedPanel)getWizardComponents().getWizardPanel(2)).getPath().equals("")) |
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| 96 | setFinishButtonEnabled(true);
|
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| 97 | else
|
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| 98 | setFinishButtonEnabled(false);
|
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| 99 | } |
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| 100 | 4380 | fjp | } |
| 101 | |||
| 102 | 10043 | jmvivo | public void setWriter(IWriter writer) { |
| 103 | this.writer = writer;
|
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| 104 | } |
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| 105 | |||
| 106 | public IWriter getWriter() {
|
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| 107 | return this.writer; |
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| 108 | } |
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| 109 | 4380 | fjp | |
| 110 | 9015 | caballero | private boolean validateInteger(String size) { |
| 111 | boolean valid=true; |
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| 112 | try{
|
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| 113 | Integer.parseInt(size);
|
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| 114 | }catch (NumberFormatException e) { |
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| 115 | valid=false;
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| 116 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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| 117 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
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| 118 | PluginServices.getText(this,"size")+" : "+size+"\n"+ |
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| 119 | PluginServices.getText(this,"incorrect_value")); |
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| 120 | } |
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| 121 | return valid;
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| 122 | } |
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| 123 | |||
| 124 | |||
| 125 | 8765 | jjdelcerro | private boolean validate(String s) { |
| 126 | 6010 | caballero | boolean valid=true; |
| 127 | 10043 | jmvivo | if (s.equals("")) { |
| 128 | valid=false;
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| 129 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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| 130 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
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| 131 | PluginServices.getText(this,"the_field_name_is_required")); |
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| 132 | } |
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| 133 | 6010 | caballero | if (s.indexOf(" ")!=-1) { |
| 134 | valid=false;
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| 135 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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| 136 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
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| 137 | PluginServices.getText(this,"field")+" : "+s+"\n"+ |
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| 138 | PluginServices.getText(this,"contiene_espacios_en_blanco")); |
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| 139 | } |
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| 140 | 10043 | jmvivo | if (this.writer != null && this.writer.getCapability("FieldNameMaxLength") != null) { |
| 141 | String value = writer.getCapability("FieldNameMaxLength"); |
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| 142 | int intValue;
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| 143 | try {
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| 144 | intValue = Integer.parseInt(value);
|
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| 145 | } catch (NumberFormatException e) { |
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| 146 | intValue = 0;
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| 147 | } |
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| 148 | if (intValue > 0 && s.length() > intValue) { |
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| 149 | valid=false;
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| 150 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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| 151 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
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| 152 | PluginServices.getText(this,"field")+" : "+s+"\n"+ |
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| 153 | PluginServices.getText(this,"too_long_name")+"\n"+ |
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| 154 | PluginServices.getText(this,"maximun_name_size")+" : "+intValue+"\n" |
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| 155 | ); |
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| 156 | } |
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| 157 | } |
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| 158 | 6010 | caballero | return valid;
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| 159 | } |
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| 160 | |||
| 161 | |||
| 162 | 4364 | fjp | /**
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| 163 | * This method initializes this
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| 164 | 4584 | caballero | *
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| 165 | 4364 | fjp | */
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| 166 | private void initialize() { |
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| 167 | 4367 | fjp | jLabel = new JLabel(); |
| 168 | 4584 | caballero | jLabel.setText(PluginServices.getText(this,"define_fields")); |
| 169 | 4380 | fjp | this.setLayout(new BorderLayout(5,5)); |
| 170 | 8968 | caballero | this.setSize(new java.awt.Dimension(499,232)); |
| 171 | 4380 | fjp | this.add(jLabel, java.awt.BorderLayout.NORTH);
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| 172 | this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
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| 173 | this.add(getJPanelEast(), java.awt.BorderLayout.EAST);
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| 174 | 4364 | fjp | } |
| 175 | |||
| 176 | |||
| 177 | 4367 | fjp | /**
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| 178 | 4584 | caballero | * This method initializes jScrollPane
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| 179 | *
|
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| 180 | * @return javax.swing.JScrollPane
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| 181 | 4367 | fjp | */
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| 182 | private JScrollPane getJScrollPane() { |
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| 183 | if (jScrollPane == null) { |
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| 184 | jScrollPane = new JScrollPane(); |
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| 185 | jScrollPane.setViewportView(getJTable()); |
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| 186 | } |
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| 187 | return jScrollPane;
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| 188 | } |
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| 189 | 4364 | fjp | |
| 190 | 4367 | fjp | |
| 191 | /**
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| 192 | 4584 | caballero | * This method initializes jTable
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| 193 | *
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| 194 | * @return javax.swing.JTable
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| 195 | 4367 | fjp | */
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| 196 | private JTable getJTable() { |
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| 197 | if (jTable == null) { |
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| 198 | jTable = new JTable(); |
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| 199 | 8765 | jjdelcerro | |
| 200 | 4380 | fjp | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 201 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"field")); |
| 202 | |||
| 203 | 9015 | caballero | |
| 204 | 4380 | fjp | // TableColumn fieldTypeColumn = new TableColumn(1);
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| 205 | // fieldTypeColumn.setHeaderValue("Type");
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| 206 | // jTable.addColumn(fieldTypeColumn);
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| 207 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"type")); |
| 208 | 4380 | fjp | // MIRAR EL C?DIGO DEL BOT?N DE A?ADIR CAMPO PARA VER EL CellEditor con comboBox
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| 209 | |||
| 210 | 4584 | caballero | |
| 211 | 9015 | caballero | |
| 212 | 4380 | fjp | /* TableColumn fieldLengthColumn = new TableColumn(2);
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| 213 | fieldLengthColumn.setHeaderValue("Length");
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| 214 | // fieldLengthColumn.setCellRenderer(new DefaultTableCellRenderer());
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| 215 | jTable.addColumn(fieldLengthColumn); */
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| 216 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"length")); |
| 217 | |||
| 218 | 4380 | fjp | // Ask to be notified of selection changes.
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| 219 | ListSelectionModel rowSM = jTable.getSelectionModel();
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| 220 | rowSM.addListSelectionListener(new ListSelectionListener() { |
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| 221 | public void valueChanged(ListSelectionEvent e) { |
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| 222 | //Ignore extra messages.
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| 223 | if (e.getValueIsAdjusting()) return; |
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| 224 | |||
| 225 | ListSelectionModel lsm =
|
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| 226 | (ListSelectionModel)e.getSource();
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| 227 | if (lsm.isSelectionEmpty()) {
|
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| 228 | //no rows are selected
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| 229 | jButtonDeleteField.setEnabled(false);
|
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| 230 | } else {
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| 231 | // int selectedRow = lsm.getMinSelectionIndex();
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| 232 | //selectedRow is selected
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| 233 | jButtonDeleteField.setEnabled(true);
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| 234 | } |
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| 235 | } |
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| 236 | }); |
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| 237 | 8870 | jmvivo | jTable.getColumn(PluginServices.getText(this,"field")).setWidth(180); |
| 238 | 4380 | fjp | |
| 239 | 4584 | caballero | |
| 240 | 4367 | fjp | } |
| 241 | return jTable;
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| 242 | } |
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| 243 | |||
| 244 | |||
| 245 | 4380 | fjp | /**
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| 246 | 4584 | caballero | * This method initializes jPanelWest
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| 247 | *
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| 248 | * @return javax.swing.JPanel
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| 249 | 4380 | fjp | */
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| 250 | private JPanel getJPanelEast() { |
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| 251 | if (jPanelEast == null) { |
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| 252 | jPanelEast = new JPanel(); |
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| 253 | jPanelEast.setLayout(null);
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| 254 | 8968 | caballero | jPanelEast.setPreferredSize(new java.awt.Dimension(170,100)); |
| 255 | 4380 | fjp | jPanelEast.add(getJButtonAddField(), null);
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| 256 | jPanelEast.add(getJButtonDeleteField(), null);
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| 257 | } |
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| 258 | return jPanelEast;
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| 259 | } |
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| 260 | 4367 | fjp | |
| 261 | 4380 | fjp | |
| 262 | /**
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| 263 | 4584 | caballero | * This method initializes jButtonAddField
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| 264 | *
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| 265 | * @return javax.swing.JButton
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| 266 | 4380 | fjp | */
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| 267 | private JButton getJButtonAddField() { |
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| 268 | if (jButtonAddField == null) { |
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| 269 | jButtonAddField = new JButton(); |
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| 270 | 4584 | caballero | jButtonAddField.setText(PluginServices.getText(this,"add_field")); |
| 271 | 8968 | caballero | jButtonAddField.setLocation(new java.awt.Point(7,5)); |
| 272 | jButtonAddField.setSize(new java.awt.Dimension(145,23)); |
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| 273 | jButtonAddField.setPreferredSize(new java.awt.Dimension(100,26)); |
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| 274 | 4380 | fjp | jButtonAddField.addActionListener(new java.awt.event.ActionListener() {
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| 275 | public void actionPerformed(java.awt.event.ActionEvent e) { |
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| 276 | 7493 | jaume | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 277 | |||
| 278 | // Figure out a suitable field name
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| 279 | ArrayList fieldNames = new ArrayList(); |
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| 280 | for (int i = 0; i < jTable.getRowCount(); i++) { |
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| 281 | fieldNames.add(tm.getValueAt(i, 0));
|
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| 282 | } |
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| 283 | String[] currentFieldNames = (String[]) fieldNames.toArray(new String[0]); |
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| 284 | 10043 | jmvivo | String newField = PluginServices.getText(this, "field").replaceAll(" +", "_"); |
| 285 | 7493 | jaume | int index=0; |
| 286 | for (int i = 0; i < currentFieldNames.length; i++) { |
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| 287 | if (currentFieldNames[i].startsWith(newField)) {
|
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| 288 | try {
|
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| 289 | index = Integer.parseInt(currentFieldNames[i].replaceAll(newField,"")); |
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| 290 | } catch (Exception ex) { /* we don't care */} |
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| 291 | } |
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| 292 | } |
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| 293 | String newFieldName = newField+(++index);
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| 294 | 10043 | jmvivo | |
| 295 | 7493 | jaume | |
| 296 | 4380 | fjp | // Add a new row
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| 297 | Object[] newRow = new Object[tm.getColumnCount()]; |
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| 298 | 7493 | jaume | newRow[0] = newFieldName;
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| 299 | 4380 | fjp | newRow[1] = "String"; |
| 300 | 4534 | fjp | newRow[2] = "20"; |
| 301 | 4380 | fjp | tm.addRow(newRow); |
| 302 | 4584 | caballero | |
| 303 | 4380 | fjp | // Esto lo a?ado aqu? porque si no tiene registros, no hace caso. (Por eso no
|
| 304 | // lo pongo en getJTable()
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| 305 | TableColumn typeColumn = jTable.getColumnModel().getColumn(1); |
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| 306 | JComboBox comboBox = new JComboBox(); |
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| 307 | comboBox.addItem("Boolean");
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| 308 | comboBox.addItem("Date");
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| 309 | comboBox.addItem("Integer");
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| 310 | comboBox.addItem("Double");
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| 311 | comboBox.addItem("String");
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| 312 | typeColumn.setCellEditor(new DefaultCellEditor(comboBox)); |
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| 313 | 4534 | fjp | |
| 314 | TableColumn widthColumn = jTable.getColumnModel().getColumn(2); |
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| 315 | 4584 | caballero | |
| 316 | 4380 | fjp | // tm.setValueAt("NewField", tm.getRowCount()-1, 0);
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| 317 | } |
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| 318 | }); |
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| 319 | 4584 | caballero | |
| 320 | 4380 | fjp | } |
| 321 | return jButtonAddField;
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| 322 | } |
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| 323 | |||
| 324 | |||
| 325 | /**
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| 326 | 4584 | caballero | * This method initializes jButton
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| 327 | *
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| 328 | * @return javax.swing.JButton
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| 329 | 4380 | fjp | */
|
| 330 | private JButton getJButtonDeleteField() { |
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| 331 | if (jButtonDeleteField == null) { |
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| 332 | jButtonDeleteField = new JButton(); |
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| 333 | 4584 | caballero | jButtonDeleteField.setText(PluginServices.getText(this,"delete_field")); |
| 334 | 8968 | caballero | jButtonDeleteField.setLocation(new java.awt.Point(7,33)); |
| 335 | jButtonDeleteField.setSize(new java.awt.Dimension(145,23)); |
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| 336 | 4380 | fjp | jButtonDeleteField.setEnabled(false);
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| 337 | jButtonDeleteField.addActionListener(new java.awt.event.ActionListener() {
|
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| 338 | public void actionPerformed(java.awt.event.ActionEvent e) { |
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| 339 | int[] selecteds = jTable.getSelectedRows(); |
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| 340 | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
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| 341 | 4584 | caballero | |
| 342 | 4380 | fjp | for (int i=selecteds.length-1; i >=0; i--) |
| 343 | tm.removeRow(selecteds[i]); |
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| 344 | } |
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| 345 | }); |
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| 346 | } |
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| 347 | return jButtonDeleteField;
|
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| 348 | } |
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| 349 | |||
| 350 | |||
| 351 | 4385 | fjp | /**
|
| 352 | * Convierte lo que hay en la tabla en una definici?n de campos
|
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| 353 | * adecuada para crear un LayerDefinition
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| 354 | * @return
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| 355 | */
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| 356 | public FieldDescription[] getFieldsDescription() { |
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| 357 | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
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| 358 | FieldDescription[] fieldsDesc = new FieldDescription[tm.getRowCount()]; |
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| 359 | 4584 | caballero | |
| 360 | 4385 | fjp | for (int i=0; i < tm.getRowCount(); i++) |
| 361 | {
|
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| 362 | fieldsDesc[i] = new FieldDescription();
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| 363 | fieldsDesc[i].setFieldName((String) tm.getValueAt(i,0)); |
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| 364 | String strType = (String) tm.getValueAt(i,1); |
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| 365 | if (strType.equals("String")) |
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| 366 | fieldsDesc[i].setFieldType(Types.VARCHAR);
|
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| 367 | if (strType.equals("Double")) |
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| 368 | fieldsDesc[i].setFieldType(Types.DOUBLE);
|
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| 369 | if (strType.equals("Integer")) |
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| 370 | fieldsDesc[i].setFieldType(Types.INTEGER);
|
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| 371 | if (strType.equals("Boolean")) |
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| 372 | fieldsDesc[i].setFieldType(Types.BOOLEAN);
|
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| 373 | if (strType.equals("Date")) |
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| 374 | fieldsDesc[i].setFieldType(Types.DATE);
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| 375 | 4534 | fjp | int fieldLength = Integer.parseInt((String) tm.getValueAt(i,2)); |
| 376 | fieldsDesc[i].setFieldLength(fieldLength); |
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| 377 | 4584 | caballero | |
| 378 | 4385 | fjp | // TODO: HACERLO BIEN
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| 379 | if (strType.equals("Double")) |
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| 380 | fieldsDesc[i].setFieldDecimalCount(5);
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| 381 | 4584 | caballero | |
| 382 | 4385 | fjp | } |
| 383 | 4584 | caballero | |
| 384 | 4385 | fjp | return fieldsDesc;
|
| 385 | } |
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| 386 | 4380 | fjp | |
| 387 | 4385 | fjp | |
| 388 | |||
| 389 | 4364 | fjp | } // @jve:decl-index=0:visual-constraint="10,10" |